A164942 - OEIS

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A164942 as a triangular array

1

3 -1

9 -6 1

27 -27 9 -1

81 -108 54 -12 1

243 -405 270 -90 15 -1

729 -1458 1215 -540 135 -18 1

2187 -5103 5103 -2835 945 -189 21 -1

6561 -17496 20412 -13608 5670 -1512 252 -24 1

19683 -59049 78732 -61236 30618 -10206 2268 -324 27 -1

A164942 as a square array

`1`	`3`	`9`	`27`	`81`	`243`	`729`	`2187`	`6561`	`19683`
`-1`	`-6`	`-27`	`-108`	`-405`	`-1458`	`-5103`	`-17496`	`-59049`
`1`	`9`	`54`	`270`	`1215`	`5103`	`20412`	`78732`
`-1`	`-12`	`-90`	`-540`	`-2835`	`-13608`	`-61236`
`1`	`15`	`135`	`945`	`5670`	`30618`
`-1`	`-18`	`-189`	`-1512`	`-10206`
`1`	`21`	`252`	`2268`
`-1`	`-24`	`-324`
`1`	`27`
`-1`

A164942 as an upper right triangle

`1`	`3`	`9`	`27`	`81`	`243`	`729`	`2187`	`6561`	`19683`
	`-1`	`-6`	`-27`	`-108`	`-405`	`-1458`	`-5103`	`-17496`	`-59049`
		`1`	`9`	`54`	`270`	`1215`	`5103`	`20412`	`78732`
			`-1`	`-12`	`-90`	`-540`	`-2835`	`-13608`	`-61236`
				`1`	`15`	`135`	`945`	`5670`	`30618`
					`-1`	`-18`	`-189`	`-1512`	`-10206`
						`1`	`21`	`252`	`2268`
							`-1`	`-24`	`-324`
								`1`	`27`
									`-1`

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Last modified May 5 16:42 EDT 2024. Contains 372276 sequences. (Running on oeis4.)